Random triples
| Subject | Object |
|---|---|
| gptkb:Equal-field_system | corvée labor |
| gptkb:Anglo-Saxon_fyrd | public works |
| gptkb:Reich_Labour_Service_Law_of_1935 | compulsory labour service |
| gptkb:Critical_Access_Hospitals | 24/7 emergency care |
| gptkb:Seigneurial_system_of_New_France | gptkb:corvée |
| gptkb:Equal-field_system | gptkb:military |
| gptkb:Spartan_hoplites | until age 60 |
| gptkb:First_Militia_Act_of_1792 | all able-bodied white male citizens between ages 18 and 45 |
| gptkb:Anglo-Saxon_fyrd | gptkb:military |